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annotate graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/TruffleVMSingleThreadedTest.java @ 21468:99942eac9c6d

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Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage.
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Fri, 22 May 2015 13:41:10 +0200
parents
children 3286fb5fea4a b1530a6cce8c
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21468
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage.
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1 /*
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2 * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage.
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage.
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.api.test.vm;
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24
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25 import com.oracle.truffle.api.vm.TruffleVM;
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26 import java.io.IOException;
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27 import java.io.StringReader;
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28 import java.net.URI;
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29 import java.net.URISyntaxException;
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30 import org.junit.Before;
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31 import org.junit.Test;
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32
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33 public class TruffleVMSingleThreadedTest {
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34 TruffleVM tvm;
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35
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36 @Before
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37 public void initInDifferentThread() throws InterruptedException {
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38 Thread t = new Thread("Initializer") {
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39 @Override
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40 public void run() {
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41 tvm = TruffleVM.create();
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42 }
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43 };
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44 t.start();
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45 t.join();
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46 }
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47
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48 @Test(expected = IllegalStateException.class)
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49 public void evalURI() throws IOException, URISyntaxException {
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50 tvm.eval(new URI("http://unknown.js"));
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51 }
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52
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53 @Test(expected = IllegalStateException.class)
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54 public void evalString() throws IOException {
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55 tvm.eval("text/javascript", "1 + 1");
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56 }
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57
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58 @Test(expected = IllegalStateException.class)
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59 public void evalReader() throws IOException {
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60 try (StringReader sr = new StringReader("1 + 1")) {
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61 tvm.eval("text/javascript", sr);
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62 }
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63 }
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64
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65 @Test(expected = IllegalStateException.class)
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66 public void findGlobalSymbol() {
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67 tvm.findGlobalSymbol("doesNotExists");
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68 }
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69 }